Development of Monitoring Technology for Energy Performance Evaluation of Factory Equipment

Hyun Bae Kim; Takuyuki Yoshioka

doi:10.22696/jkiaebs.20240026

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2024 Vol.18, Issue 4 Preview Page Next Page

Research Article

Development of Monitoring Technology for Energy Performance Evaluation of Factory Equipment 공장 설비에 대한 에너지 성능 평가를 위한 모니터링 기술 개발

30 August 2024. pp. 310-316

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Abstract

According to the International Energy Agency (IEA), the industrial sector accounted for a quarter of global carbon emissions in 2022. To save energy and reduce carbon emissions, it is necessary to introduce factory technology that increases energy efficiency. As a first step in establishing an energy management system for factory facilities, this study aims to reduce energy consumption through monitoring of internal facility systems. As a result of analyzing the temperature and heat flow changes before and after the installation of insulation in a heating furnace at a heavy equipment parts manufacturing plant, the surface temperature decreased by up to 31.0℃ and the heat flow amount decreased by up to 70.9% after installing the insulation. The average daily heat loss was reduced by 45.6%, and the insulation effect was particularly significant at the product exit area. It was confirmed that uniform insulation installation throughout the heating furnace was necessary. By adding insulation and analyzing its effects, it was confirmed that heat loss was reduced by at least 40% and energy efficiency was improved by more than 30%. These technological developments can contribute to carbon neutrality at the national level.

Keywords

에너지 부하

단열성능

공장설비

열 환경

키워드

Energy load

Insulation performance

Factory equipment

Thermal environment

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Information

Publisher :Korean Institute of Architectural Sustainable Environment and Building Systems
Publisher(Ko) :한국건축친환경설비학회
Journal Title :Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
Journal Title(Ko) :한국건축친환경설비학회논문집
Volume : 18
No :4
Pages :310-316
Received Date : 2024-07-26
Revised Date : 2024-07-29
Accepted Date : 2024-08-05
DOI :https://doi.org/10.22696/jkiaebs.20240026

Journal of Korean Institute of Architectural Sustainable Environment and Building Systems ISSN:1976-6483(Print) 2586-0666(Online) 한국건축친환경설비학회논문집

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